1. de Boer HH (1988) The history of bone graft. Clin Orthop Relat Res 226:292–298
2. Hastings DE, Parker SM (1975) Protrusio acetabuli in rheumatoid arthritis. Clin Orthop 108:76–83
3. McCollum DE, Nunley JA (1978) Bone grafting in acetabular protrusio: a biological buttress. In: Nelson CL (ed) The hip: proceedings of the sixth open scientific meeting of the hip society. CV Mosby, St. Louis, pp 124–146
4. Roffman M, Silbermann M, Mendes DG (1983) Incorporation of bone graft covered with methylmethacrylate onto the acetabular wall. An experimental study. Acta Orthop Scand 54:580–583
5. Mendes DG, Roffman M, Silbermann M (1984) Reconstruction of the acetabular wall with bone graft in arthroplasty of the hip. Clin Orthop 186:29–37